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<head><meta charset="utf-8"><title>cargo generate report error · t-compiler/help · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/index.html">t-compiler/help</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html">cargo generate report error</a></h3>

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<a name="180270644"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180270644" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180270644">(Nov 08 2019 at 20:52)</a>:</h4>
<p>Hey <span class="user-mention" data-user-id="116122">@simulacrum</span> -- any idea what's up with this?</p>
<div class="codehilite"><pre><span></span>&gt; cargo run --release -- pr-66037 roots &gt; pr-66037.txt
    Finished release <span class="o">[</span>optimized<span class="o">]</span> target<span class="o">(</span>s<span class="o">)</span> in <span class="m">0</span>.06s
     Running <span class="sb">`</span>target/release/crater-generate-report pr-66037 roots<span class="sb">`</span>
failed to deserialize response from <span class="s2">&quot;https://crater-reports.s3.amazonaws.com/pr-66037/config.json&quot;</span>: Error<span class="o">(</span>Json<span class="o">(</span>Error<span class="o">(</span><span class="s2">&quot;missing field `try`&quot;</span>, line: <span class="m">1</span>, column: <span class="m">118</span><span class="o">)))</span>
</pre></div>


<p>I'm trying to generate results from <a href="https://github.com/rust-lang/rust/pull/66037#issuecomment-549094704" target="_blank" title="https://github.com/rust-lang/rust/pull/66037#issuecomment-549094704">this crater run</a></p>



<a name="180270670"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180270670" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180270670">(Nov 08 2019 at 20:52)</a>:</h4>
<p>ah, the crater format changes from time to time</p>



<a name="180270676"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180270676" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180270676">(Nov 08 2019 at 20:52)</a>:</h4>
<p>let me take a look</p>



<a name="180270683"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180270683" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180270683">(Nov 08 2019 at 20:52)</a>:</h4>
<p>I think I have a patch locally..</p>



<a name="180270715"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180270715" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180270715">(Nov 08 2019 at 20:53)</a>:</h4>
<p>thanks</p>



<a name="180270899"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180270899" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180270899">(Nov 08 2019 at 20:55)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> try git pulling and retrying</p>



<a name="180271229"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180271229" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180271229">(Nov 08 2019 at 20:58)</a>:</h4>
<p>now I get </p>
<div class="codehilite"><pre><span></span>athena. cargo run --release -- pr-66037 roots &gt; pr-66037.txt
   Compiling crater-generate-report v0.1.0 <span class="o">(</span>/home/nmatsakis/versioned/crater-generate-report<span class="o">)</span>
    Finished release <span class="o">[</span>optimized<span class="o">]</span> target<span class="o">(</span>s<span class="o">)</span> in <span class="m">3</span>.12s
     Running <span class="sb">`</span>target/release/crater-generate-report pr-66037 roots<span class="sb">`</span>
thread <span class="s1">&#39;main&#39;</span> panicked at <span class="s1">&#39;called `Result::unwrap()` on an `Err` value: Error(Hyper(Error(Connect, Custom { kind: Other, error: &quot;failed to lookup address information: Name or service not known&quot; })), &quot;https://crates.io/api/v1/crates/google-analytics3/owners&quot;)&#39;</span>, src/libcore/result.rs:1165:5
note: run with <span class="sb">`</span><span class="nv">RUST_BACKTRACE</span><span class="o">=</span><span class="m">1</span><span class="sb">`</span> environment variable to display a backtrace.
</pre></div>



<a name="180271265"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180271265" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180271265">(Nov 08 2019 at 20:58)</a>:</h4>
<p>trying again</p>



<a name="180271271"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180271271" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180271271">(Nov 08 2019 at 20:58)</a>:</h4>
<p>this time it may be working better</p>



<a name="180271275"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180271275" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180271275">(Nov 08 2019 at 20:58)</a>:</h4>
<p>at least it's taking a long time</p>



<a name="180271362"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/cargo%20generate%20report%20error/near/180271362" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/cargo.20generate.20report.20error.html#180271362">(Nov 08 2019 at 20:59)</a>:</h4>
<p>yes, thanks!</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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